Which vitamin is primarily responsible for the activation of osteocalcin, a protein involved in bone mineralization?

A Vitamin D
B Vitamin K ✓
C Vitamin E
D Vitamin C

Explanation

Vitamin K is necessary for the activation of osteocalcin, which plays a crucial role in bone mineralization and density.

Source

National Institutes of Health
Vitamins Nutrition Bone Health Medium MEDICAL Confidence: high